Always verify your wiring diagram before restoring power

it prevents heat exchanger fatigue and potential fire hazards caused by restricted airflow or blower failure

Ensures accurate damper positioning and airflow regulation

This size 3 coupling sleeve features a single piece solid design

As a veteran technician knows

York S1-025-26387-017 Wire Harness Always verify your wiring diagramThe York S1 025 26387 017 Wire Harness is a critical electrical component for field technicians servicing York condenser fan motors. Measuring 138 inches (11. 5 feet) in length, this OEM York wire harness provides ample lead for routing through cabinets and securing connections between the control board and the motor. Engineered for high integrity conductivity, the S1 025 26387 017 features factory terminated connectors designed to minimize voltage